/**
 * #      1129
 * 名称   颜色交替的最短路径
 * 链接   https://leetcode-cn.com/problems/shortest-path-with-alternating-colors
 * 题解   [96](https://leetcode-cn.com/problems/shortest-path-with-alternating-colors/solution)
 * 通过率 37.1%
 * 难道   中等
 */

